Lawn arm assembly for attaching an edger to a mower



FIG. 1 is a top plan view of a lawn arm assembly for attaching an edger to a mower showing my new design;

FIG. 2 Is a front elevation thereof:

FIG. 3 Is a right elevation thereof;

FIG. 4 Is a bottom plan view thereof:

FIG. 5 Is a rear elevation thereof:

FIG. 6 is a left elevational view thereof; and,

FIG. 7 is a perspective view thereof shown in use condition.

The portions of the drawings being shown in dashed lines are not being claimed. 

The ornamental design for a lawn arm assembly for attaching an edger to a mower, as shown and described. 